201848214100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{185063}}^1$

素因数の和:185929

約数の個数: 72

約数和(自身を含む): 472268522880

約数和(自身を除く): 270420308780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 839, 1300, 1678, 3356, 4195, 8390, 10907, 16780, 20975, 21814, 41950, 43628, 54535, 83900, 109070, 185063, 218140, 272675, 370126, 545350, 740252, 925315, 1090700, 1850630, 2405819, 3701260, 4626575, 4811638, 9253150, 9623276, 12029095, 18506300, 24058190, 48116380, 60145475, 120290950, 155267857, 240581900, 310535714, 621071428, 776339285, 1552678570, 2018482141, 3105357140, 3881696425, 4036964282, 7763392850, 8073928564, 10092410705, 15526785700, 20184821410, 40369642820, 50462053525, 100924107050, 201848214100]

約数ペア:

[(1, 201848214100), (2, 100924107050), (4, 50462053525), (5, 40369642820), (10, 20184821410), (13, 15526785700), (20, 10092410705), (25, 8073928564), (26, 7763392850), (50, 4036964282), (52, 3881696425), (65, 3105357140), (100, 2018482141), (130, 1552678570), (260, 776339285), (325, 621071428), (650, 310535714), (839, 240581900), (1300, 155267857), (1678, 120290950), (3356, 60145475), (4195, 48116380), (8390, 24058190), (10907, 18506300), (16780, 12029095), (20975, 9623276), (21814, 9253150), (41950, 4811638), (43628, 4626575), (54535, 3701260), (83900, 2405819), (109070, 1850630), (185063, 1090700), (218140, 925315), (272675, 740252), (370126, 545350)]